I have a Dell Dimension 4600. Recently upgraded hard drive to a Sata 350GB.

However, my system dogs when I try to do anything like posing or moving the camera in Poser 8. So... I'm thinking that my graphics card is the culprit. Currently it is a NVIDIA GeForce FX 5200 that has 381 MB total memory.

What is the best one out there (within a reasonable cost) to help my Poser work be much less time consuming? Does anyone have a graphics card they are really happy with?